Question

slices are made parallel and perpendicular to the base of the rectangular prism shown.

choose the two shapes that represent the cross - sections resulting from the slices.

a.

b.

c.

d.

e.

Explanation:

A slice parallel to the rectangular prism's base (a rectangle) will create a rectangular cross-section matching option C. A slice perpendicular to the base (aligned with the prism's edges) can create a square cross-section if the prism has equal edge lengths for that plane, matching option A. Circular, triangular, and trapezoidal cross-sections cannot be formed by slicing this rectangular prism parallel or perpendicular to its base.

Answer:

A. Square
C. Rectangle